5-(Bromoacetyl)-3-phenylisoxazole → 3-Amino-6-chloro-1-(ethoxycarbonyl)-2-(3-phenyl-5-isoxazoyl)indole

Participants

Reaction Steps

The title compound was prepared according to the procedure described in step 2 of Example 1 from 4-chloro-2-(ethoxycarbonylamino)benzonitrile (Example 1, step 1) and 5-(bromoacetyl)-3-phenylisoxazole. 1H-NMR (CDCl3) δ: 8.27 (1H, d, J=1.8 Hz), 7.89-7.84 (2H, m), 7.56-7.47 (5H, m), 7.30 (1H, dd, J=1.8, 8.4 Hz), 6.18 (2H, s), 4.13 (2H, q, J=7.2 Hz), 1.10 (3H, t, J=7.2 Hz)

Provenance & Evidence